High CTR, how bad is it ? And do I have to take care ?

Hi,
I get 12 - 15% CTR for some channels.
And the traffic is similar to other days. Traffic is not low - in hundreds.

Do you think it is too much and lights some red light somewhere ?

I can actually reduce the CTR by moving the ads or making less attractive.

 

I'm asking because I didn't get my first payment yet. So I'm a little concerned about it.

 

I have sites that get a steady CTR of over 30%

 

i also have high ctr for content and search.. Im worried too as im still in my first month..

 

I really think that 12% is nothing to worry about,

 

I don't worry about 12, I worry about 15%.